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Vulnerability DatabaseCVE-2024-21209

CVE-2024-21209: 
MySQL vulnerability analysis and mitigation

Overview

A vulnerability has been identified in MySQL Client (CVE-2024-21209) affecting versions 8.4.2 and prior, and 9.0.1 and prior. The vulnerability specifically impacts the Client: mysqldump component. This security issue was disclosed as part of Oracle's October 2024 Critical Patch Update (Oracle CPU).

Technical details

The vulnerability has been assigned a CVSS 3.1 Base Score of 2.0 (LOW) with the following vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N. This indicates that the vulnerability requires network access, has high attack complexity, requires high privileges, and needs user interaction for successful exploitation. The scope is unchanged, with only low confidentiality impact and no impact on integrity or availability (NVD).

Impact

Successful exploitation of this vulnerability can result in unauthorized read access to a subset of MySQL Client accessible data. The impact is limited to confidentiality, with no effects on system integrity or availability (Oracle CPU, NetApp Advisory).

Mitigation and workarounds

Oracle has released patches as part of their October 2024 Critical Patch Update to address this vulnerability. Due to the threat posed by potential attacks, it is strongly recommended that customers apply these security patches as soon as possible (Oracle CPU).

Additional resources

Source: This report was generated using AI

Related MySQL vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

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